diff mbox series

[30/57] media: i2c: ov9734: Drop check for reentrant .s_stream()

Message ID 20230914181704.4811-31-laurent.pinchart@ideasonboard.com (mailing list archive)
State New, archived
Headers show
Series media: i2c: Reduce cargo cult | expand

Commit Message

Laurent Pinchart Sept. 14, 2023, 6:16 p.m. UTC 
The subdev .s_stream() operation shall not be called to start streaming
on an already started subdev, or stop streaming on a stopped subdev.
Remove the check that guards against that condition.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 drivers/media/i2c/ov9734.c | 4 ----
 1 file changed, 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/media/i2c/ov9734.c b/drivers/media/i2c/ov9734.c
index b6244772bc59..a5f91499bce4 100644
--- a/drivers/media/i2c/ov9734.c
+++ b/drivers/media/i2c/ov9734.c
@@ -660,10 +660,6 @@  static int ov9734_set_stream(struct v4l2_subdev *sd, int enable)
 	int ret = 0;
 
 	mutex_lock(&ov9734->mutex);
-	if (ov9734->streaming == enable) {
-		mutex_unlock(&ov9734->mutex);
-		return 0;
-	}
 
 	if (enable) {
 		ret = pm_runtime_resume_and_get(&client->dev);